1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*=============================================================================
Copyright (c) 2001-2007 Joel de Guzman
Copyright (c) 2014 John Fletcher
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/
#include <iostream>
#include <cmath>
#include <algorithm>
#include <vector>
#include <typeinfo>
#include <boost/detail/lightweight_test.hpp>
#include <boost/phoenix/core.hpp>
#include <boost/phoenix/operator.hpp>
#include <boost/phoenix/function.hpp>
//#include <boost/phoenix/bind.hpp>
#include <boost/phoenix/scope.hpp>
#include <boost/phoenix/stl/algorithm.hpp>
#include <boost/phoenix/stl/container.hpp>
int
main()
{
using boost::phoenix::lambda;
using boost::phoenix::let;
using boost::phoenix::ref;
using boost::phoenix::val;
using boost::phoenix::arg_names::_1;
using boost::phoenix::arg_names::_2;
using boost::phoenix::local_names::_a;
// using boost::phoenix::local_names::_b;
using boost::phoenix::placeholders::arg1;
{
using boost::phoenix::for_each;
//#if (!defined(BOOST_MSVC) || (BOOST_MSVC < 1800))
int init[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
std::vector<int> v(init, init+10);
int x = 0;
for_each(_1, lambda(_a = _2)[_a += _1])(v, x);
BOOST_TEST(x == 55);
//#endif
}
{
using boost::phoenix::for_each;
using boost::phoenix::push_back;
//#if (!defined(BOOST_MSVC) || (BOOST_MSVC < 1800))
int x = 10;
std::vector<std::vector<int> > v(10);
for_each(_1, lambda(_a = _2)[push_back(_1, _a)])(v, x);
int y = 0;
for_each(arg1, lambda[ref(y) += _1[0]])(v);
BOOST_TEST(y == 100);
//#endif
}
return boost::report_errors();
}
|
